2268810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{2801}}^1$

素因数の和:2820

約数の個数: 40

約数和(自身を含む): 6102756

約数和(自身を除く): 3833946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 2801, 5602, 8403, 14005, 16806, 25209, 28010, 42015, 50418, 75627, 84030, 126045, 151254, 226881, 252090, 378135, 453762, 756270, 1134405, 2268810]

約数ペア:

[(1, 2268810), (2, 1134405), (3, 756270), (5, 453762), (6, 378135), (9, 252090), (10, 226881), (15, 151254), (18, 126045), (27, 84030), (30, 75627), (45, 50418), (54, 42015), (81, 28010), (90, 25209), (135, 16806), (162, 14005), (270, 8403), (405, 5602), (810, 2801)]